Tides Today & Tomorrow in Prospect Harbor, ME

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Prospect Harbor, ME.
Next low tide : in 58m at 12:13 pm (0.8 ft)
Next high tide : 6:25 pm (11.6 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 4:57 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8412932
Common Questions About Tides

Prospect Harbor, ME Tides - Jan 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:1611.56:5310.512:040.212:49-0.27:084:03Waning Crescent1Mon
2Tue7:1512.17:5610.71:040.11:51-0.87:084:04Waning Crescent2Tue
3Wed8:1212.68:5511.02:03-0.12:49-1.47:084:05Waning Crescent3Wed
4Thu9:0713.09:5111.22:59-0.43:44-1.87:074:06New Moon4Thu
5Fri10:0113.210:4511.43:53-0.54:38-2.07:074:07New Moon5Fri
6Sat10:5513.211:3811.44:47-0.65:31-2.07:074:08New Moon6Sat
7Sun11:4812.95:41-0.56:22-1.77:074:09Waxing Crescent7Sun
8Mon12:2911.312:3912.56:33-0.37:12-1.37:074:10Waxing Crescent8Mon
9Tue1:2111.01:3211.87:260.18:03-0.77:064:11Waxing Crescent9Tue
10Wed2:1310.82:2711.18:220.58:55-0.17:064:13First Quarter10Wed
11Thu3:0710.53:2310.49:200.99:470.57:064:14First Quarter11Thu
12Fri4:0010.34:219.810:191.210:401.07:054:15First Quarter12Fri
13Sat4:5310.15:209.311:201.311:341.57:054:16First Quarter13Sat
14Sun5:4710.16:219.112:211.37:044:17First Quarter14Sun
15Mon6:4110.17:189.012:301.71:191.27:044:19Waxing Gibbous15Mon
16Tue7:3210.38:109.21:241.82:100.97:034:20Waxing Gibbous16Tue
17Wed8:1810.58:569.42:121.72:560.67:034:21Waxing Gibbous17Wed
18Thu9:0110.89:399.62:551.53:370.37:024:22Waxing Gibbous18Thu
19Fri9:4111.010:199.73:351.34:160.07:014:24Full Moon19Fri
20Sat10:2011.310:579.94:141.14:52-0.27:004:25Full Moon20Sat
21Sun10:5711.411:3310.14:510.95:27-0.47:004:26Full Moon21Sun
22Mon11:3411.55:290.76:03-0.56:594:28Full Moon22Mon
23Tue12:0810.312:1211.66:080.56:40-0.66:584:29Waning Gibbous23Tue
24Wed12:4510.512:5211.56:500.47:20-0.66:574:30Waning Gibbous24Wed
25Thu1:2510.61:3611.27:350.38:03-0.46:564:32Waning Gibbous25Thu
26Fri2:0910.82:2610.98:250.38:50-0.26:554:33Third Quarter26Fri
27Sat2:5711.03:2110.59:190.29:420.06:544:35Third Quarter27Sat
28Sun3:5111.14:2210.210:180.210:380.36:534:36Third Quarter28Sun
29Mon4:4911.25:2810.011:220.111:390.56:524:37Third Quarter29Mon
30Tue5:5211.46:3810.012:31-0.16:514:39Waning Crescent30Tue
31Wed6:5711.77:4510.212:440.51:38-0.56:504:40Waning Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8412932)

Common Questions About Prospect Harbor, ME Tides

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What time does the tide turn (slack tide) in Prospect Harbor, ME today?

Slack tide in Prospect Harbor, ME is approximately 3:19 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Prospect Harbor, ME?

Prospect Harbor, ME is currently in a transitional phase. Tonight's moon is 30% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Prospect Harbor, ME tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Prospect Harbor, ME?

Tide predictions for Prospect Harbor, ME come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Prospect Harbor, ME?

Tide data for Prospect Harbor, ME is sourced from NOAA Station #8412932. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8412932.

What is the moon phase in Prospect Harbor, ME tonight?

Tonight the moon over Prospect Harbor, ME is Waning Crescent (30% illuminated). This places Prospect Harbor, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA